$OpenBSD: patch-net_url_request_url_request_context_builder_cc,v 1.10 2017/04/19 05:16:47 robert Exp $
--- net/url_request/url_request_context_builder.cc.orig.port	Thu Dec 15 00:02:12 2016
+++ net/url_request/url_request_context_builder.cc	Tue Jan  3 20:30:00 2017
@@ -327,7 +327,7 @@ std::unique_ptr<URLRequestContext> URLRequestContextBu
   if (!proxy_service_) {
     // TODO(willchan): Switch to using this code when
     // ProxyService::CreateSystemProxyConfigService()'s signature doesn't suck.
-#if !defined(OS_LINUX) && !defined(OS_ANDROID)
+#if !defined(OS_LINUX) && !defined(OS_ANDROID) && !defined(OS_BSD)
     if (!proxy_config_service_) {
       proxy_config_service_ = ProxyService::CreateSystemProxyConfigService(
           base::ThreadTaskRunnerHandle::Get().get(),
